The climate in Vårsta during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Vårsta and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 8°C (47°F) is normal.
Daytime temperature | 15.2°C 59.4°F |
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Nightly temperature | 8.4°C 47.1°F |
Average temperature | 11.8°C 53.2°F |
Daily sunshine | 5 hrs |
Avg rainfall | 50 mm 2 ins |
Rainy days | 14 days |
Sea temperature | 13.7°C 56.7°F |
Humidity | 79% |
Windspeed | 15.1kph 9 mph |
On average September is the 4th wettest month of the year in Vårsta with around 50mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Vårsta in September 2025.
Best places to visit in September
Hottest month: | July | 21.4°C 70.5°F |
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Driest month: | March | 24mm 0.9ins |
Sunniest month: | June | 9.9hrs |
Coldest month: | February | -0.6°C 30.9°F |
Wettest month: | July | 60mm 2.4ins |